TradUtil is an editor and repair tool for the CompuTrac and MetaStock 3.01 security pricing data formats. Both end-of-day and intraday file formats are supported. Manipulation of DOP files is supported for compatibility with the CompuTrac data format although many programs no-longer require these to be able to read and write the data. The front end has a file manager/explorer style front end which facilitates copying and moving of data files between directories. The utility uses a standard windows MDI Interface to allow multiple editor and/or directory windows to be open at one time.